UV ABSORBER UV-1 rau PU CAS NO.: 57834-33-0

Lub npe tshuaj:Ethyl 4-[[(methylphenylamino)methylene]amino]benzoate

Synonyms:N-(Ethoxycarbonylphenyl)-N'-methyl-N'-phenyl formamidine

Molecular FormulaC17H18N2O2

Molecular Luj292.34 Nws

Qauv

CAS Nr57834-33-0

Specification

Cov tsos mob: lub teeb daj pob tshab kua

Cov ntsiab lus zoo,%: ≥98.5

Cov dej noo,%: ≤0.20

Kub taw tes, ℃: ≥200

Daim ntawv thov:

Polyurethane ob txheej txheej, polyurethane mos ua npuas ncauj thiab polyurethane thermoplastic elastomer, tshwj xeeb tshaj yog nyob rau hauv cov khoom polyurethane xws li micro-cell ua npuas ncauj, ib qho ntawm cov tawv nqaij ua npuas ncauj, ib txwm nruj ua npuas ncauj, semi-rigid, mos ua npuas ncauj, ntaub txheej, ib co nplaum, sealants thiab elastomers thiab polyethylenechloride zoo li acrylic residue. Absorbing UV teeb ntawm 300 ~ 330nm.

Ntim thiab Cia

1. 25kg uacev 
2. Khaws rau hauv qhov chaw kaw, qhuav thiab tsaus